Trend line is a rolling average of total accidents
| Year | Fatal | Serious | Slight | Total |
|---|---|---|---|---|
| 1979 | 9 | 86 | 140 | 235 |
| 1980 | 14 | 97 | 124 | 235 |
| 1981 | 11 | 97 | 149 | 257 |
| 1982 | 11 | 77 | 140 | 228 |
| 1983 | 11 | 54 | 145 | 210 |
| 1984 | 11 | 62 | 142 | 215 |
| 1985 | 4 | 73 | 141 | 218 |
| 1986 | 8 | 71 | 141 | 220 |
| 1987 | 9 | 68 | 157 | 234 |
| 1988 | 6 | 64 | 141 | 211 |
| 1989 | 7 | 78 | 189 | 274 |
| 1990 | 9 | 73 | 200 | 282 |
| 1991 | 5 | 56 | 135 | 196 |
| 1992 | 11 | 46 | 154 | 211 |
| 1993 | 6 | 42 | 182 | 230 |
| 1994 | 6 | 53 | 154 | 213 |
| 1995 | 2 | 83 | 139 | 224 |
| 1996 | 8 | 73 | 156 | 237 |
| 1997 | 4 | 50 | 173 | 227 |
| 1998 | 6 | 50 | 178 | 234 |
| 1999 | 6 | 49 | 169 | 224 |
| 2000 | 10 | 69 | 130 | 209 |
| 2001 | 12 | 46 | 160 | 218 |
| 2002 | 8 | 36 | 177 | 221 |
| 2003 | 5 | 31 | 178 | 214 |
| 2004 | 4 | 40 | 176 | 220 |
| 2005 | 6 | 31 | 165 | 202 |
| 2006 | 2 | 18 | 135 | 155 |
| 2007 | 5 | 24 | 154 | 183 |
| 2008 | 5 | 22 | 113 | 140 |
| 2009 | 2 | 3 | 27 | 32 |
| 2010 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2013 | 0 | 0 | 0 | 0 |
| 2014 | 0 | 0 | 0 | 0 |